Possible causes of long-term foot peeling include dry skin, fungal infections, eczema and so on. 1. Dry skin: when the skin is too dry, the phenomenon of dehydrated feet can occur, usually should avoid the use of irritating toiletries, you can wash your feet every day after the use of mild emollients such as vitamin E cream. 2. Fungal infections: If there is a fungal infection of the feet, it can cause ringworm of the feet, which can cause peeling of the feet, accompanied by itching of the feet, blisters and other symptoms, and can be treated with antifungal therapy. 3. Eczema: It is an inflammation of the superficial dermis and epidermis caused by a variety of internal and external factors. Foot eczema will also appear when the feet peeling, can be accompanied by skin erythema, blisters and other phenomena. It can be treated with glucocorticoids. If the phenomenon of prolonged peeling of the feet is serious, go to the hospital in time to check the cause of the disease.